rainmaking
n. 人工降雨
英英释义
Noun
- activity intended to produce rain
例句
用作名词(n.)
- Local meteorological authorities urged artificial rainmaking efforts to increase soil moisture.当地气象局紧急实施人工降雨，从而提高土地湿度。
- Artificial rainmaking is practised in many countries but its success is hard to prove.许多国家都开展了人工降雨，但难以证实其成功作用。